Settlement Prediction Under Linearly Loading Condition

The relationship between time and settlement is a key problem in geotechnical engineering. Current methods used to predict the time-dependant settlement are based mainly on instantaneous loading condition. In this paper, the settlement curve under linearly loading condition, which is suitable for building and embankment projects, is mathematically proved to be “S” shaped. Subsequently, a new model, the Poison model, is raised to predict the settlement, and the method of parameter solution is also introduced. Finally, several problems about the Poisson prediction model are discussed.